refactor：项目升级Vue3+uView Plus

- 改造入口文件、全量替换组件引入
- 过滤器迁移混入，更新忽略配置，新增迁移文档

components/m-share/index.vue

@@ -1,6 +1,6 @@
 <template>
   <!-- 遮罩层 -->
-  <u-popup @close="close" v-model="show" mode="bottom" border-radius="30" height="260rpx">
+  <u-popup @close="close" v-model:show="show" mode="bottom" border-radius="30" height="260rpx">
 
     <view class="share-title">
       <span>分享至</span>
@@ -31,7 +31,8 @@
 <script>
 import { h5Copy } from "@/js_sdk/h5-copy/h5-copy.js";
 import configs from "@/config/config";
-import mpShare from "uview-ui/libs/mixin/mpShare.js";
+import mpShare from "@/utils/mpShare.js";
+import { setClipboard } from "@/utils/filters.js";
 
 export default {
   mixins: [mpShare],
@@ -83,7 +84,7 @@ export default {
           this.configs.shareLink +
           getCurrentPages()[getCurrentPages().length - 1].__page__.fullPath;
       }
-      this.$options.filters.setClipboard(content)
+      setClipboard(content)
     },
     // #endif